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- 5-甲基-4-[(4-甲基-1-哌嗪基)亚甲基]-2-苯基-2H-吡唑-3(4H)-酮
5-甲基-4-[(4-甲基-1-哌嗪基)亚甲基]-2-苯基-2H-吡唑-3(4H)-酮
5-甲基-4-[(4-甲基-1-哌嗪基)亚甲基]-2-苯基-2H-吡唑-3(4H)-酮 基本信息
- 中文名称:
- 5-甲基-4-[(4-甲基-1-哌嗪基)亚甲基]-2-苯基-2H-吡唑-3(4H)-酮
- 中文别名:
- (4E)-5-methyl-4-[(4-methylpiperazin-1-yl)methylidene]-2-phenylpyrazol-3-one
- 英文名称:
- 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-4-[(4-methyl-1-piperazinyl)methylene]-2-phenyl-
- 英文别名:
- (4E)-5-methyl-4-[(4-methylpiperazin-1-yl)methylidene]-2-phenylpyrazol-3-one;
T0511-7462;
5-methyl-4-(4-methyl-piperazin-1-ylmethylene)-2-phenyl-2,4-dihydro-pyrazol-3-one;
3-Methyl-4-(N'-methyl-N-piperazino)methylene-1-phenyl-2-pyrazolin-5-one;
2-Pyrazolin-5-one,3-methyl-4-(4-methyl-1-piperazinylmethylene)-1-phenyl;
3-Methyl-4-(4-methyl-1-piperazinylmethylene)-1-phenyl-2-pyrazolin-5-one
- CAS No.:
- 23746-39-6
- 分 子 式:
- C16H20N4O
- 分 子 量:
- 284.3562
- 精确分子量:
- 284.16400
- PSA:
- 39.15000
- InChI:
- The Key: KUSGVCTXJLNDIY-UHFFFAOYSA-N
- 分子结构式:
-
- SDS:
- 查看
5-甲基-4-[(4-甲基-1-哌嗪基)亚甲基]-2-苯基-2H-吡唑-3(4H)-酮 物化性质
- 密度:
- 1.19g/cm3
- 沸点:
- 383.8ºC at 760mmHg
- 闪点:
- 185.9ºC
- 折射率:
- 1.626
- 蒸汽压:
- 4.29E-06mmHg at 25°C
5-甲基-4-[(4-甲基-1-哌嗪基)亚甲基]-2-苯基-2H-吡唑-3(4H)-酮 安全信息
5-甲基-4-[(4-甲基-1-哌嗪基)亚甲基]-2-苯基-2H-吡唑-3(4H)-酮 海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%